baber/WOPTO huggingface dataset:
Patent JP-2009131105-A (JP)
Title: Motor driving circuit
Inventor: ITO HIDEAKI
IPC: H02P6/08
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive circuit configuration which prevents the generation of a through current between transistors when a single-phase brushless DC motor is operated by full-wave drive through an H-bridge circuit, thus drives the motor at high efficiency.  <P>SOLUTION: To create a current-passing signal that does not generate a through current in the H-bridge circuit, a differential amplifying circuit and a reverse circuit each using an operational amplifier are used to set a bias voltage to a proper Hall element and a gate interrupting voltage to a MOSFET. An LPF is added to the differential amplifying circuit to change the gradient of a rising voltage waveform and a falling voltage waveform to drive the motor with a preset current-passing angle. The motor is thus driven efficiently in an inexpensive circuit configuration.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009131109-A (JP)
Title: Piezoelectric actuator device
Inventor: OKADA HIROAKI
IPC: H02N2/00
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric actuator device capable of intermittent operation.  <P>SOLUTION: An intermittent command unit 50 has an intermittent control unit 51, a stop position determining unit 52, and an intermittent timer 53. When supplied with a reverse command signal from a reverse control unit 46, the intermittent control unit 51 determines whether or not to cause a drive element to operate intermittently, based on a stop position signal from the stop position determining unit 52. When determining to cause the drive element to operate intermittently, the intermittent control unit 51 supplies a stop signal for stopping power supply to a piezoelectric element 5, to a drive signal output means 32, and also supplies a signal for starting counting an intermittent time, to the intermittent timer 53. Having finished counting the intermittent time, the intermittent timer 53 supplies an elapsed time to the intermittent control unit 51. When supplied with the elapsed time, the intermittent control unit 51 supplies a reverse command signal to the drive signal output means 32 to cause the drive element to operate in reverse.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009136057-A (JP)
Title: Vehicle control device
Inventor: MIYAKE TAKAFUMI
IPC: G05D1/08
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle control device that improves the accuracy of automatic following control in an inversion-controlling vehicle.  <P>SOLUTION: The vehicle control device controls the vehicle which travels following a preceding vehicle which performs inversion control, and includes a communication part 81 for receiving traveling status information (vehicle speed and vehicle tilt angle) from the preceding vehicle, and a main control ECU 21 which operates an acceleration command value of the following and traveling vehicle. The main control ECU 21 estimates the state of the preceding vehicle from traveling status data received by the communication part 81, and operates the acceleration command value of the following and traveling vehicle on the basis of the state of the preceding vehicle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008101320-A (JP)
Title: Wig of using one's own hair
Inventor: YAGUCHI TOSHIO
IPC: A41G3/00
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wig using one's own hair, which has no peripheral frame member as an outline of the wig, is capable of easily pulling out a lot of one's own hairs, and effectively uses one's own hairs through being thoroughly mixed with imitation hairs of the wig so as to richen an amount of hairs as a whole.  <P>SOLUTION: This wig is so designed that a plurality of ribs and connection ribs for connecting each the ribs at one spot are combined with each other, a skeleton-like framework is formed so that the ends of each of the ribs and connection ribs enter and are positioned at a vertex part from a hair line L, and a hair transplantation frame 10 which has no peripheral frame is structured by attaching a lot of imitate hairs 15 to the skeleton-like frame work. The framework is formed without making an outline of the wig by arranging a plurality of ribs in nearly parallel with only the front and rear direction of the head of a wearer and to protrude the end of the central rib furthermost in the vicinity of the forehead and gradually retract the ribs located on the right and left sides thereof.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009136437-A (JP)
Title: Image processing apparatus, medical image system and image processing method
Inventor: NANJO TAKASHI
IPC: A61B6/03
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the quantity of data of medical images.  <P>SOLUTION: Difference images between images at adjacent slice positions among a plurality of original medical images captured at a plurality of slice positions are generated (a step S35), and a plurality of contracted difference images are generated by contracting respective difference images (a step S36). Then, the plurality of contracted difference images are stored in a storage part (a step S37), and other original medical images excluding a reference image are deleted from the plurality of original medical images in the storage part (a step S40). When an image is used, the plurality of contracted difference images are respectively enlarged to generate a plurality of enlarged images, and a plurality of original medical images are restored based on the generated plurality of enlarged images and the reference image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009090957-A (JP)
Title: Seat belt device
Inventor: MIYAGAWA TOSHIHITO
IPC: B60R22/48
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat belt device capable of easily attaching a webbing belt at a pelvis position corresponding to a pelvis near a waist part or its neighborhood.  <P>SOLUTION: In the seat belt device 10, since an anchor 30 and a buckle 72 are positioned at a front end side of a seat 40 in the state that a tongue 70 is attached to the buckle 72, a lap webbing 78 of the webbing belt 18 is laid around a body of an occupant near a thigh and a knee of the occupant 74. After that, since the anchor 30 and the buckle 72 are moved to a rear side of the seat 40 and the webbing belt 18 can be rolled-up to a spool 16 when the movement is completed, the lap webbing 78 is moved toward a position corresponding to the pelvis of the occupant 74 (pelvis position) in the state that it is contacted with the thigh and the knee. Thereby, the lap webbing 78 can be easily attached at an ideal attachment position corresponding to the pelvis or its neighborhood.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009140254-A (JP)
Title: Radio communication device
Inventor: SUZUKI SHIGEAKI
IPC: G06K17/00
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To precisely sort radio tags to be processed from radio tags not to be processed.  <P>SOLUTION: A radio communication device detects a reception sensitivity in receiving tag identification information to be responded from radio tags. The device determines whether or not the detected reception sensitivity is not lower than a preset threshold. The device makes the radio tags, of which the reception sensitivity in receiving tag identification information is determined to be not lower than the threshold, effective to perform prescribed processing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008212630-A (JP)
Title: Supporter, and footwear
Inventor: TAKAHASHI TSUTOMU
IPC: A61F13/00
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporter, capable of sufficiently adding external pressure for fixing the heel bone.  <P>SOLUTION: The device comprises an installation part 2 to be wound from the instep of a foot to the sole, and two belt members 3a and 3b extended from the installation part 2 toward the heel. Along the whole outside surface of the installation part 2, a first fastener (hook-and-loop fastener) 21 is provided, while at one end of the back side surface, third fasteners (hook-and-loop fasteners) 221 and 231 are provided. On tips of the belt members 3a and 3b, second fasteners 33a and 33b are provided. For installation, both belt members 3a and 3b are extended to be wound around the heel to cross each other at the top of the heel, and the second fasteners 33a and 33b are connected to the first fastener 21 at the instep.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009137263-A (JP)
Title: Inkjet recorder
Inventor: TODA MASATOSHI
IPC: B41J2/175
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein a bubble generated in ink stays on a filter surface to disturb a delivery from a recording head, when removing foreign matter in the ink by a filter installed in an ink route for communicating the recording head with a main tank.  <P>SOLUTION: Only the bubble out of the foreign matter and the bubble captured by the filter surface is made dischargeable with priority, by holding and operating the filter freely separably with a filter holding part, in response to an ink feed flow rate, to improve trouble of the delivery caused by the stay of the bubble.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009144336-A (JP)
Title: Heat insulating mat for folding plate, its manufacturing process, and heat insulating folding plate using it
Inventor: NAKAGAWA YUKIHIRO
IPC: E04D3/35
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat insulating mat for folding plate having excellent rolling forming performance and to provide its manufacturing process and a heat insulating folding plate using the mat.  <P>SOLUTION: This heat insulating mat 103 for folding plate has inorganic fibers 11 (glass fibers or the like) and a binding part 211 formed by thermoplastic resin for binding a part of inorganic fibers and is provided with an organic fiber blended inorganic fiber felt 1 including resin fibers 22 for reinforcement formed by thermoplastic resin for reinforcement having higher melting point than that of the thermoplastic resin for binding and a nonwoven fabric 31 made of first resin fibers joined with one face of the felt 1. When the total of mass of the inorganic fibers 11 and the binding part 211 is 100 wt.%, the binding part 211 has 0.5-5 wt.%. When the total of mass of the inorganic fibers 11, the binding part 211, and the resin fibers 22 for reinforcement is 100 wt.%, the resin fiber for reinforcement has 5 wt.% or less. The heat insulating folding plate is provided with the metallic folding plate and the heat insulating mat for folding plate formed by joining one face side or the other face side with the metallic folding plate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009146019-A (JP)
Title: Image processor and image processing method
Inventor: YAMAGUCHI AKIHIRO
IPC: G06T1/00
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor and an image processing method, separating adjacent structures by difference between directions of vectors.  <P>SOLUTION: A calculation part 34 of this image processor 3 calculates a vector 7 based on an input image 43. Subsequently, a vector group classification part 35 performs vector group classification processing based on a vector group 8 to generate a vector group image 43c. A detection part 36 performs adjacent group deletion processing in a connection area 43b wherein an upper eyelid 20, a temple 90, and an upper lens 91 are connected to separate the connection.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009145112-A (JP)
Title: Body surface monitor
Inventor: TSUBOI YUSUKE
IPC: G01T1/169
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a body surface monitor capable of accurately measuring the existence and quantity of radioactive contamination on the body surface of a subject according to the body surface shape of the subject.  <P>SOLUTION: This monitor comprises: a body shape measuring device 4 measuring the body shape of a subject 1; a monitor main body 3 equipped with a plurality of radiation detectors 2 which detect the radiation irradiated from the body surface of the subject; and a data processor 10 computing the body surface radioactive contamination density of the subject from the body shape measurement data of the subject and the detected values of the radiation detectors. While the radiation detection efficiency is corrected according to the distance, obtained by measuring the surface body shape of the subject, between the radiation detector and the body surface of the subject, an alarm is output in the case of inconsistency that the radiation detection limit value does not attain a predetermined value or the distance is largely separated from a predetermined distance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009142838-A (JP)
Title: Bloom casting method
Inventor: NAKADA HITOSHI
IPC: B22D11/16
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit the inner cracks and surface cracks of a bloom further by inhibiting the generation of bulging on a narrow face side.  <P>SOLUTION: In a bloom casting method, a vertical bending type continuous bloom casting machine 1 is used to cast a bloom having a narrow face size of 250 mm to 450 mm, and containing a carbon content of 0.4 to 1.0% and a chromium content of 0.2 to 1.6%. The method appropriately defines the casing velocity of the continuous bloom casting machine 1, the distance from the casting die 4 to the narrow face support roll 7 on the upper-most stream side, and a surface temperature and a cooling velocity in the narrow surface center at various positions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009147776-A (JP)
Title: Acoustic playback apparatus
Inventor: FUJIOKA KAZUMA
IPC: H04R1/00
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-quality acoustic playback apparatus which absorbs variations in construction work and suppresses variations in playback sounds, regarding a plate-shaped acoustic playback apparatus as a housing facility.  <P>SOLUTION: A vibration absorber 204 is housed within a crosspiece 201 in a hollow structure provided on a face of an acoustic diaphragm 205, and an acoustic playback apparatus 200 and a household equipment wall surface 104 are mounted by a screw 102 via the vibration absorber 204, thereby absorbing variations in construction and suppressing variations in playback sounds.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009146302-A (JP)
Title: Electronic document processing system, electronic document processing method, and computer program
Inventor: WADA NORIHIRO
IPC: G06F3/0486
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To securely share an electronic document between only specific users on a workspace by applying an encryption technique by a PKI system.  <P>SOLUTION: In this electronic document processing system, an electronic document protection setting part 13 performs setting for making an electronic document combined as one on a shared workspace a complicated protective document without allowing a user to be conscious through an intuitive and easy operation in which any user terminal, as a subject, performs encryption processing of a document bundles as a result by using the public key of each user participating in a bundling operation, wherein "the documents are bundled" among users with one another, so that the electronic document can be securely shared among specific users. The encrypted document can be decrypted only by the users who has bundled the documents.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009143492-A (JP)
Title: Step device for vehicle
Inventor: OKADA HIROKI
IPC: B60R3/02
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a step device for a vehicle capable of improving operability of a step including a lift function for improving getting-on and getting-off properties of the vehicle.  <P>SOLUTION: The step device for the vehicle is provided with an open and close mechanism interlocking with open and close operation of a slide door, and a step moving mechanism 50 transmitting power of open and close operation of the slide door via the open and close mechanism to a movable step 4 and moving the movable step 4. The step moving mechanism 50 includes a movable rail 14 which can freely move forward and backward to a vehicle body, and a pair of arms 42, 43 provided between the movable rail 14 and the movable step 4, and is provided with an X arm 41 of which tip 42a of one arm 42 can freely move forward and backward to the movable rail 14, an operation lever rotatably connected to the vehicle body and moving the tip 42a of the arm 42 forward and backward with interlocking with the open and close operation of the slide door, and a change over lever 48 changing over a state of the movable rail 14 and the tip 42a of the one arm 42 between a state moving the same as one unit and a state relatively moving the same.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008160851-A (JP)
Title: Network-implemented method using client's geographic location to determine protection suite
Inventor: HUTNIK STEPHEN M
IPC: H04M3/00
Filed: 2007-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network-implemented method using a client's geographic location to determine a protection suite.  <P>SOLUTION: A server is adapted to communicate with client devices using a selected one of a plurality of alternative protection suites. The server receives from a terminal device information that identifies an offered list of protection suites supported by the terminal device. A particular one of the protection suites that is supported by both the server and the terminal device is selected by the server in a deterministic way. If use of a particular protection suite is prohibited by law in the geographical region where the terminal device is located, the server selects a different matching protection suite in substitution for the protection suite that it otherwise would have selected. The server identifies the selected protection suite to the terminal device and thereafter communicates with the terminal device based on the parameter values in the protection suite.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009157550-A (JP)
Title: Plant operation support system
Inventor: ONOE YASUSHI
IPC: G05B19/418
Filed: 2007-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To detect the abnormality of a plant based on an estimated value to be obtained by simulation following up the operation of the plant with high precision.  <P>SOLUTION: The plant operation support system using a plant simulator for performing simulation following up the operation of an actual plant by using a plant model showing the operation of the actual plant is characterized in that whether or not the value of an adjustment parameter adjusted based on a measured value in the actual plant and an estimated value obtained by simulation by the plant simulator is determined within a predetermined allowable range by using the plant simulator for showing the state of the actual plant in a real time based on the measured value of the actual plant, thereby detecting the abnormality of the operating state of the actual plant.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009157673-A (JP)
Title: Bottleneck device extracting method and bottleneck device extracting assistance device
Inventor: NONAKA YOICHI
IPC: G06Q50/00
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for identifying a device which primarily damages productivity, in consideration of an interprocess mutual influence in variations in production, in identifying a device which drops its production capacity due to both variations in production capacities of devices in multiprocess production and variations in production capacities of devices in multiple, mixed production.  <P>SOLUTION: A bottleneck device extracting method includes: a means which simulates an influence on the whole production system by intentionally varying the production capacity of each device; a means which measures an interprocess mutual influence due to the variations in production which appears by the simulation; and a means for identifying a device which primarily damages productivity according to the result of the measurement.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009154803-A (JP)
Title: Intake controller
Inventor: SAKURAI YOSHIHIKO
IPC: B60H1/00
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable determination as to what conditions do the state of stopping the automatic control of an intake door depend on, in an intake control device which is provided with an intake door control means for automatically controlling the position of the intake door in response to the degree of contamination sensed by an odor sensor, stops the automatic control of the intake door, brings display of a display means for displaying the on-off state of the automatic control of the intake door into an off-state, and rejects the acceptance of an operation of a switch for requesting the start of the automatic control of the intake door.  <P>SOLUTION: The display means displays an off-state so as to have a different form, depending on the case where the automatic control of the intake door is stopped by a failure of the odor sensor and the case where the automatic control of the intake door is stopped in a normal control.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009153856-A (JP)
Title: Golf improvement support system
Inventor: TACHIBANA TETSUYA
IPC: A63B69/00
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf improvement support system which can correctly analyze/judge golf swing and improve improvement effect of golf swing.  <P>SOLUTION: The followings are connected to LAN 201 and Internet 202: an active mass scale 1 having an information acquisition means which detects the user's body motion during a golf swing and gains detected trajectory information about a trajectory of the body motion; a center server 101 having an information processing means which forms improvement information for improving the user's golf swing according to the detected trajectory information; and a display device 2 composing a display means which displays the contents of the improvement information. The center server 101 creates improvement information by comparing the detected trajectory information obtained by the active mass scale 1 with reference trajectory information established as ideal body motion trajectory beforehand, then, the improvement information is displayed on the display device 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009158399-A (JP)
Title: Fuel cell system
Inventor: IMANISHI HIROYUKI
IPC: H01M8/04
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of executing proper current limitation even when a cell voltage is reduced by rapid warming-up or the like.  <P>SOLUTION: When the rapid warming-up is started, a cell voltage allowable value setting part 80c sets the lowest cell voltage allowable value according to an operation state of a fuel cell. Meanwhile, a cell voltage target value setting part 80d sets an initial value of the lowest cell voltage target value. After that, the cell voltage target value setting part 80d compares the lowest cell voltage detected by a cell monitor with the set lowest cell voltage target value, and determines whether or not the lowest cell voltage is continuously converged into the vicinity of the lowest cell voltage target value for a certain period of time. Then, the cell voltage target value setting part 80d updates the lowest cell voltage target value Vth to the value reduced only by the update width ΔV when an affirmative determination is obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT